Its an ok pic, I like the lighting in the pic alot.Not the shields just how the light looks on the spartan.
This is OK, but would be much better if you zoomed the camera so that we cannot tell immediately that it is a shield door. That makes the shot much more unique and keeps us hooked on it till we can work out what's going on. 3/5, would be 4/5 but for reasons outlined above
Right, I really like the lighting on the spartan and even on the weapon he is holding (even if snipers are overused). Well, now about the shield doors, they do look cool BUT you've made it in the picture so you can actually see the nodes at the top of the them and also see where you overlapped them. Nice picture overall, keep making more! I'd give you a 3/5.